/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlets;

import beans.Detail;
import beans.Order;
import beans.Product;
import beans.RandomMath;
import beans.ShoppingCart;
import beans.UserWeb;
import datas.OrderDetailObj;
import datas.OrderObj;
import datas.User;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author havn
 */
public class PaymentServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        HttpSession session = request.getSession();
        String card = request.getParameter("cardnumber");
        String pass = request.getParameter("password");
        String name = request.getParameter("fullname");
        int money = 1111;
        User u = new User();
        u.setCardnumber("ABANK0001");
        u.setPass("123456");
        u.setName("administrator");
        try {
            ShoppingCart cart = (ShoppingCart) session.getAttribute("ShoppingCart");
            OrderObj order = new OrderObj();
            OrderDetailObj detail = new OrderDetailObj();
            RandomMath random = new RandomMath(20);
            UserWeb login = (UserWeb) session.getAttribute("login");
            if (payment(u, money)) {
                String OrderCode = random.nextString();
                Order o = new Order();
                o.setAccBank(card);
                o.setOrderCode(OrderCode);
                o.setTotalCost(money);
                o.setUserid(login.getId());
                if (order.InsertOrder(o)) {
                    for (int i = 0; i < cart.getCount(); i++) {
                        Product p = cart.getCart().get(i);
                        Detail d = new Detail();
                        d.setOrderCode(OrderCode);
                        d.setProductId(p.getId());
                        d.setQuanlity(1);
                        detail.InsertDetail(d);
                    }
                }
                out.println("Insert Success");
                session.removeAttribute("ShoppingCart");
            }

        } finally {
            out.close();
        }
        out.println(String.valueOf(payment(u, 1000)) );
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

    private static boolean payment(datas.User user, int money) {
        datas.WebMethods_Service service = new datas.WebMethods_Service();
        datas.WebMethods port = service.getWebMethodsPort();
        return port.payment(user, money);
    }
}
